Variant 5-81311234-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_001131035.2(ZCCHC9):c.652T>C(p.Ser218Pro) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,792 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

ZCCHC9
NM_001131035.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.67

Variant links:

Genes affected

ZCCHC9 (HGNC:25424): (zinc finger CCHC-type containing 9) Enables RNA binding activity. Located in nucleolus and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ZCCHC9 links:

ACOT12 (HGNC:24436): (acyl-CoA thioesterase 12) Enables identical protein binding activity. Predicted to be involved in acyl-CoA metabolic process and fatty acid metabolic process. Predicted to act upstream of or within acetyl-CoA metabolic process. Predicted to be active in cytosol. [provided by Alliance of Genome Resources, Apr 2022]

ACOT12 links:

ZCCHC9 (HGNC:):

ZCCHC9 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.83

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ZCCHC9	NM_001131035.2 linkuse as main transcript	c.652T>C	p.Ser218Pro	missense_variant	5/6	ENST00000407610.8	NP_001124507.1	Q8N567A0A024RAL5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ZCCHC9	ENST00000407610.8 linkuse as main transcript	c.652T>C	p.Ser218Pro	missense_variant	5/6	2	NM_001131035.2	ENSP00000385047.3		Q8N567

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461792

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

727206

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

8.99e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Aug 21, 2023

The c.652T>C (p.S218P) alteration is located in exon 5 (coding exon 4) of the ZCCHC9 gene. This alteration results from a T to C substitution at nucleotide position 652, causing the serine (S) at amino acid position 218 to be replaced by a proline (P). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.99

BayesDel_addAF

Pathogenic

0.24

BayesDel_noAF

Uncertain

0.10

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.32

T;T;T;T

Eigen

Pathogenic

0.88

Eigen_PC

Pathogenic

0.82

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.95

.;.;.;D

M_CAP

Benign

0.051

MetaRNN

Pathogenic

0.83

D;D;D;D

MetaSVM

Uncertain

-0.14

MutationAssessor

Pathogenic

3.5

H;H;H;H

PrimateAI

Benign

0.45

PROVEAN

Uncertain

-3.6

D;D;D;D

REVEL

Uncertain

0.54

Sift

Uncertain

0.014

D;D;D;D

Sift4G

Uncertain

0.022

D;D;D;D

Polyphen

1.0

D;D;D;D

Vest4

0.83

MutPred

0.47

Loss of catalytic residue at S218 (P = 0.007);Loss of catalytic residue at S218 (P = 0.007);Loss of catalytic residue at S218 (P = 0.007);Loss of catalytic residue at S218 (P = 0.007);

MVP

0.54

MPC

0.59

ClinPred

1.0

GERP RS

5.3

Varity_R

0.71

gMVP

0.79

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over